15691479398

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1\times {\mathrm{7561}}^1$

素因数の和:8388

約数の個数: 32

約数和(自身を含む): 27051875328

約数和(自身を除く): 11360395930

約数列:

[1, 2, 7, 14, 271, 542, 547, 1094, 1897, 3794, 3829, 7561, 7658, 15122, 52927, 105854, 148237, 296474, 1037659, 2049031, 2075318, 4098062, 4135867, 8271734, 14343217, 28686434, 28951069, 57902138, 1120819957, 2241639914, 7845739699, 15691479398]

約数ペア:

[(1, 15691479398), (2, 7845739699), (7, 2241639914), (14, 1120819957), (271, 57902138), (542, 28951069), (547, 28686434), (1094, 14343217), (1897, 8271734), (3794, 4135867), (3829, 4098062), (7561, 2075318), (7658, 2049031), (15122, 1037659), (52927, 296474), (105854, 148237)]